code: def test_index3():
      check(
          "g.W[:,:,1]",
          "Index(arr=Member(op=<DOT:.,1:2>,obj=g,member=W),index=[:,:,1])",
      )
  
imports: from tsensor.parsing import *
  import re
label_desc: Use image node_id 5 for calling a global function with example usage: test_index3() without return types